<h1><?=getTitle($this->content, $this->vertexId);?></h1>

<?php
echo getContent($this->content);
echo sprintf(
    '<fieldset><legend>%s</legend>%s</fieldset>',
    'Saites',
    getLinkedChilds($this->vertexId)
    );



function getLinkedChilds($vertexId){
    Zend_Loader::loadClass('My_Content');
    $learning = new My_Content('', $vertexId);
    return sprintf('<ul>%s</ul>', $learning->getContentBetweenTags('<li>', '</li>', true, null, "Title"));
}

function getTitle($content, $vertexId){
    foreach($content AS $plugin){
        if($plugin['name'] == 'Title'){
            return $plugin['content'];
        }
    }
    return $vertexId;
}

function getContent($content){
    foreach($content AS $plugin){
        if(!in_array($plugin['name'], array('AccessUsers', 'Title'))){
            $out .= '<br/>';
            $out .= '<fieldset>';
            $out .= '<legend>'.$plugin['name'].'</legend>';
            $out .= $plugin['content'];
            $out .= '</fieldset>';
        }
    }
    return $out;
}
?>